Home / 46,620.46-64,337.49-25,401.09

Finding the Fourth Proportional to 46,620.46, 64,337.49 and 25,401.09

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Solution

The fourth proportional to 46,620.46, 64,337.49 and 25,401.09 is: 35,054.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,620.46 : 64,337.49 = 25,401.09 : x
  2. Step 2: Convert to fraction form
    46,620.46/64,337.49 = 25,401.09/x
  3. Step 3: Cross multiply
    46,620.46x = 64,337.49 × 25,401.09
  4. Step 4: Simplify right side
    46,620.46x = 1,634,242,373.86
  5. Step 5: Solve for x
    x = 1,634,242,373.86/46,620.46
  6. Step 6: Final answer
    x = 35,054.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.